S.D. Codified Laws § 23-5B-11 (2026)
If the DNA test results obtained pursuant to this chapter exclude the petitioner as the source of the DNA evidence, and a comparison of the DNA sample of the petitioner results in a match between the DNA sample of the petitioner and another offense, the attorney general shall notify the appropriate agency and preserve the DNA sample of the petitioner.
Source: SL 2009, ch 120 , § 11.